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Attention Delta Dental providers: Protect your practice and patient data with multi-factor authentication. As of October 20, 2025, all users will need their password and an additional way to confirm their identity to log in to their Delta Dental of Connecticut account. See how MFA works.
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Customer Service Summer Hours (through Friday, 8/29/2025): Monday through Thursday 8:00 AM – 6:30 PM ET and Friday 8:00 AM - 1:00 PM ET. To view benefit information and claim status at any time, please sign into your account or use our Interactive Voice Response System 24/7 at 1-800-452-9310.

Welcome to the new and improved Delta Dental of Connecticut

We’ve listened to your feedback and have redesigned our site to make it faster and easier to use.

member new login

An important thing to note: the first time you sign into the new site use your current user name and password, then you’ll be guided through a few simple steps to change your password.

We’ve created some short informational videos that highlight some of the new features on the site:

  • The new home page includes links to many frequently used tools
  • Once you log into the new member portal, your personal dashboard makes it easy to download your ID card and view your recent claim activity
  • It’s easy to find a dentist

Or, just dive right into the easy-to-use layout! Either way, you’ll be able to find what you need quickly and easily.

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